With Copious Exercises in Translation and Composition; Easy reading Lessons and Extracts from Spanish Authors; a List of Idioms; a Glossary of Commercial Terms (English-Spanish); and a copious General Vocabulary (Spanish-English). By WILLIAM A. KESSEN, Teacher of Spanish. Hillhead High School, Glasgow. 3s. 6d. =Investors' Review.=--"To the student who wishes to master the Spanish language for commercial or literary purposes this admirable little book will prove invaluable." =Commerce.=--"Contains practically all that is necessary for the acquirement of a working knowledge of the language." MATHEMATICS. =Arithmetic.= With numerous Examples, Revision Tests, and Examination Papers. By A. VEITCH LOTHIAN, M.A., B.Sc., F.R.S.E., Mathematical and Science Lecturer, E.C. Training College, Glasgow. _With Answers._ 3s. 6d. =Guardian.=--"A work of first-rate importance.... We should find it hard to suggest any improvement.... We venture to predict that when the book becomes known, it will command a very wide circulation in our public schools and elsewhere." =Practical Arithmetical Exercises.= FOR SENIOR PUPILS IN SCHOOLS. Containing upwards of 8000 Examples, consisting in great part of Problems, and 750 Extracts from Examination Papers. Second Edition, Revised. 364 pages, 3s. _With Answers_, 3s. 6d. JAMES WELTON, Esq., _Lecturer on Education, and Master of Method, Yorkshire College_.--"Your 'Practical Arithmetic' seems to me the most complete collection of exercises in existence. Both idea and execution are excellent." =Elementary Algebra.= The Complete Book, 288 pp., cloth, 2s. _With Answers_, 2s. 6d. _Answers_ sold separately, price 9d. Pt. I., 64 pp., 6d. Pt. II., 64 pp., 6d. Pt. III., 70 pp., 6d. Pt. IV., 96 pp., 9d. _Answers_ to Pts. I., II., III., each 2d. _Answers_ to Pt. IV., 3d. =Educational News.=-"A short and compact introduction to algebra.... The exercises are remarkably good, and the arrangement of the subject-matter is on the soundest principles. The work is, on the whole, to be commended as being at once inexpensive and scholarly." =Handbook of Mental Arithmetic.= With 7200 Examples and Answers. 264 pp. 2s. 6d. Also in Six Parts, limp cloth, price 6d. each. =Teachers' Monthly.=--"The examples are mainly concrete, as they should be, are of all varieties, and, what is most important, of the right amount of difficulty." =Educational News.=--"This is, as a matter of fact, at once a handbook and a handy book. It is an absolute storehouse of exercises in mental computations.... There are most valuable practical hints to teachers." =Modern Geometry of the Point, Straight Line, and Circle.= An Elementary Treatise. By J. A. THIRD, D.Sc., Headmaster of Spier's School, Beith. 3s. =Schoolmaster.=--"Each branch of this wide subject is treated with brevity, it is true, and yet with amazing completeness considering the size of the volume. So earnest and reliable an effort deserves success."